- Forum
- General C++ Programming
- Exception handling help!
Exception handling help!
I'm having a hard time understanding how exception handling is implemented. I know that, for example:
If an array, stack, queue, any abstract data time is empty, then you can throw an exception which can output a message saying its empty or some sort.
What I'm confused is, what is the exception? Like in this case, do you have to make a function that outputs a message saying its empty? or is it a predefined function which you can just call upon as an exception?
If an array, stack, queue, any abstract data time is empty, then you can throw an exception which can output a message saying its empty or some sort.
What I'm confused is, what is the exception? Like in this case, do you have to make a function that outputs a message saying its empty? or is it a predefined function which you can just call upon as an exception?
closed account (18hRX9L8)
I suggest looking at a tutorial on exceptions. Check out ours: http://www.cplusplus.com/doc/tutorial/exceptions/ .
I have read this but I am still having a hard time understanding how it works.
I get the concept, if lets say a list is full, you can throw an exception to output a message/perform a visit when its full
But the exception that you THROW, is it like a user implemented method/function?
I get the concept, if lets say a list is full, you can throw an exception to output a message/perform a visit when its full
But the exception that you THROW, is it like a user implemented method/function?
TR 18015 (Technical Report on C++ Performance) http://www.open-std.org/jtc1/sc22/wg21/docs/TR18015.pdf section 5.4.1 gives an outline of the two principal implementation strategies.
What is asm code?
Sorry I'm just looking for a straight forward answer and not shuffle through 200 pages
Sorry I'm just looking for a straight forward answer and not shuffle through 200 pages
Topic archived. No new replies allowed.